baber/WOPTO huggingface dataset:
Patent JP-2004363218-A (JP)
Title: Pre-aligner equipment
Inventor: ARINAGA YUJI
IPC: H01L21/68
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide pre-aligner equipment wherein notch detection mistake to tolerance and eccentricity of a wafer is eliminated, a notch can be detected certainly and sensor position adjustment is simple.  <P>SOLUTION: The pre-aligner equipment is provided with a wafer holding rolling mechanism which holds the wafer W on a table 1 and rotates it, a notch detection sensor 5 which consists of a light casting apparatus 5a which casts light to a peripheral part of the wafer W, and a photodetector 5b which receives the light at a notch position of the wafer W. In the pre-aligner equipment, diameter of a shaft of light of the photodetector 5b is made smaller than width of a notch opening portion. A sensor anchor block 6 is arranged as independent of the wafer holding rolling mechanism and fixes the notch detection sensor 5. A linear motor 7 performs rectilinear movement of the notch detection sensor 5 to radial direction of the wafer W. A pre-alignment controller 9 having notch positioning function controls the wafer holding rolling mechanism and the linear motor 7, calculates rotation position of the notch 8 from a signal of the notch detection sensor 5, and arranges the notch 8 at a prescribed position are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359990-A (JP)
Title: Fiber-reinforced metal matrix composite and manufacturing method therefor
Inventor: WATANABE MASAKI
IPC: C22C101/14
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal matrix composite, which disperses ceramic fibers in a metal matrix having higher strength than conventional one while stably orienting them in a desired direction, and to provide a metal matrix composite manufactured thereby.  <P>SOLUTION: The method for manufacturing the fiber-reinforced metal matrix composite in which the ceramic fibers are dispersed in the magnetic metal matrix so as to direct the same direction, comprises the steps of: preparing a mixture of a magnetic metal powder and the ceramic fibers; radially or concentrically orienting the ceramic fibers by accommodating the mixed powder in a nonmagnetic preliminary mold and vibrating them in an acting magnetic field; pressurizing the mixed powder to which the magnetic field has been applied, in the preliminary mold to make a green compact; and hot-pressing an obtained preform to make a sintered compact. The fiber-reinforced metal matrix composite is manufactured with the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362290-A (JP)
Title: Traffic information management system
Inventor: TSUGE MASAKUNI
IPC: G06Q10/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing the much more highly precise predicted information of traffic volume to the driver of an automobile or the like.  <P>SOLUTION: In this traffic information management system, the pattern of the traveling required time of an automobile(moving object) x on a route L<SB>i</SB>is recognized by a pattern recognition unit 11. Also, the route L<SB>i</SB>of the automobile x is recognized by a route recognition unit 12. Furthermore, a similar pattern similar to a current pattern in a current time zone is retrieved from past patterns in a past time zone by a pattern retrieval unit 13. Also, the traveling required time of the automobile x on the route L<SB>i</SB>is predicted based on the "similar pattern" by a traveling required time predicting unit 14. Then, traffic information including the predicted traveling required time is transmitted to a navigation system 20 mounted on the automobile x whose route is recognized by the route recognition unit 11 by a traffic information providing unit 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003310841-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that extension of another display device, etc., on a front surface panel is difficult and display is not interesting since information of big and internal prize-winning at a conventional game machine is given by an LED at the top of a casing and an informing lamp, etc., provided on the front surface panel.  <P>SOLUTION: The game machine is provided with a light source control means comprising a microcomputer 70 for controlling the light emission of a start lever LED 39 provided inside a start lever 35 and LEDs inside stop buttons 35 to 37. A player is informed of the kind of an internal prize-winning mode based on the light emitting mode of the start lever 35 and the stop buttons 35 to 37 by this light source control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064749-A (JP)
Title: Pon system, terminal equipment for pon system and authentication method of terminal equipment
Inventor: SHIMOKUCHI TAKASHI
IPC: H04B10/27
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive optical network (PON) system in which setting of a terminal is facilitated and setting errors are prevented.  <P>SOLUTION: In the PON system including a station side device, an optical fiber network configured by branching an optical fiber which is connected to the station side device into a plurality of optical fiber branch lines via a photocoupler, and the terminal equipment connected to each of the optical fiber branch lines, an intrinsic branch line number is determined for each optical fiber branch line, the terminal equipment has a terminal number setting means, and the terminal number of the terminal equipment is set to a predetermined number in one-to-one correspondence to the branch line number of the connected optical fiber branch line. Further, the erroneous installation or the like of a device is prevented by authenticating a terminal by a method such as storing a management table wherein a device number intrinsic for the device and the terminal number are associated with the branch line number in the station side device. Besides, services are inhibited in the case of illegal use by means of a method such as storing a management list in the station side device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363453-A (JP)
Title: Substrate washing apparatus
Inventor: KOBAYASHI SHIGEKI
IPC: H01L21/304
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate washing apparatus for speedily and cleanly washing not only the surface of a work but also the edge of the work by simple constitution.  <P>SOLUTION: The substrate washing apparatus 10 washes a substrate by holding and rotating the substrate W and supplying washing liquid imparted with ultrasonic vibration from a nozzle 30 to the substrate. The apparatus is provided with a nozzle moving means 14 for supporting the nozzle 30 and moving it along the surface of the substrate W and the edge of the substrate, and an inclination adjusting means 16 which is equipped at the moving means 14 in an angle-adjustable manner to keep the inclination of the nozzle with respect to the axis of the nozzle 30, the surface of the substrate W and the edge of the substrate W to be constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358903-A (JP)
Title: Method and apparatus for laminating materials to be laminated
Inventor: HIRATA TORU
IPC: B32B37/16
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To always stably laminate materials to be laminated irrespective of the existence of dust and internal stress with respect to a method for laminating the materials in which the materials are bonded together and laminated and a lamination apparatus.  <P>SOLUTION: In the method for laminating the materials, a resin 16 to be laminated formed on a first substrate 20 and a second substrate 30A are laminated and joined to each other. By ejecting a pressurized fluid from an ejection hole 66B while the periphery 30b of the second substrate 30A is attracted to a channel for attraction 62B, the second substrate 30A is forcibly deformed to be convex toward the first substrate 20. In this state, the first substrate 20 (resin 16) is joined to the second substrate 30A. Even when the second substrate 30A is warped or inclined, the warpage and the inclination are eliminated by deforming the second substrate forcibly, so that the substrates 20 and 30A can surely be joined together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359646-A (JP)
Title: New azole derivative with antimycotic activity
Inventor: KONNO FUJIKO
IPC: A61P31/10
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new azole derivative with high safety, having antimycotic activity effective in deep mycosis and superficial mycosis.  <P>SOLUTION: The azole derivative is represented by general formula (1) (wherein X is N or CH. Ar is a phenyl group which may have a substituent or an aromatic heterocycle group which may have a substituent). The medicament contains the azole derivative or its salt as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003040-A (JP)
Title: Wheel mounting device for wheel balancer
Inventor: HOSHINO AKISHI
IPC: F16F15/32
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel mounting device for a wheel balancer capable of carrying out accurate mounting of a heavy wheel on the wheel balancer to be used for automobile maintenance while saving labor.  <P>SOLUTION: A guide rail 3 is protruded from a body 2 of the wheel balancer having a main shaft 2a for measuring the wheel A mounted thereon, in parallel to the main shaft 2a. The wheel A is held at a preset height between upper and lower arms 5, 6, an arm support 4 fittable into the main shaft 2a is movably provided in engagement with the guide rail 3, and the body 2 and the arm support 4 are connected together via an expansion driving means 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003901-A (JP)
Title: Organic electroluminescence device, driving method therefor, and electronic equipment
Inventor: KOBAYASHI HIDEKAZU
IPC: G09G3/30
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence device which is provided with a plurality of color EL elements and has elongated life of an organic electroluminescence element and provides favorable color display by suppressing a variation in color balance over time.  <P>SOLUTION: The organic electroluminescence device is provided with a plurality of kinds of light emitting elements (organic EL elements) 3 presenting different luminescent colors, and an element driving means CONT capable of driving these light emitting elements 3 independently of each other, and the element control part CONT is arranged so as to correspond to a light emitting element of the shortest half life luminescent color among the light emitting elements of respective luminescent colors, and is configured to be able to periodically switching between forward bias voltage and reverse bias voltage and applying them to these light emitting elements 3 within a pixel selection period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008999-A (JP)
Title: Method for knitting tubular or bag-like net body by warp knitting
Inventor: YAMAGATA SHIGEO
IPC: D04B23/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for knitting with which a net structure can be knitted into that having functions and strength by no means inferior to those of a usual net material composed of knot parts and leg parts even when the number of ground reeds for guiding reinforcing yarns is reduced by half in knitting a tubular or a bag-like net body.  <P>SOLUTION: The method is to knit the tubular or the bag-like net body by warp knitting. The method is carried out by regulating the yarn guide density for reinforcing yarns threaded through reeds for the reinforcing yarns in the front and rear parts to about twice the knitting needle density corresponding to the knitting machine gauge. In at least one knot part in the pair of knot parts continuous in the knitting direction, one set of the reinforcing yarns in a bound state is collectively knitted when the two reinforcing yarns threaded through the reed for the reinforcing yarns in the same row each as the one set are knitted. In the leg parts, the knitting is carried out so as to individually entwine each reinforcing yarn around the adjacent wale and form a part of the adjacent leg parts. The actions of the reinforcing yarns with the ground reeds for two rows can be performed by the movement of the ground reed in one row according to the method. As a result, the number of the reeds for the reinforcing yarns can be reduced by half.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012893-A (JP)
Title: Gas insulated switchgear
Inventor: YAMAMOTO MASAHIRO
IPC: H02B13/075
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switchgear capable of providing a stable contact resistance value with a simple configuration.  <P>SOLUTION: The gas insulated switchgear comprises a pair of grounding switches stored/arranged in an insulating support tube which insulates/supports a charging part provided at both ends of a breaker. Each grounding switch comprises a fixed contact formed of the charge part of the breaker, a ground conductor which is berried in a contact bushing provided to face the fixed contact and has a central part provided with a sliding hole that extends in the direction away from the fixed contact, a movable contact whose one end has a globular sliding contact part that engages with the sliding hole of the ground conductor for sliding and whose the other end has a globular contact part which can contact the fixed contact while the sliding contact part is kept to engage with the sliding hole, and a pressure relay means for the movable contact part to stabilize a contact pressure against the fixed contact in the fed state after the grounding switch is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009767-A (JP)
Title: Humidity controller
Inventor: YABU TOMOHIRO
IPC: F24F3/14
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance work in a humidity controller for controlling the humidity of treated air supplied into a room using adsorption elements 81, 82 in a hollow casing 10.  <P>SOLUTION: This humidity controller comprises a refrigerant circuit with a heating heat exchanger 102, heat exchangers 103, 104 for a heat source, and a compressor 101 connected through piping, wherein the heating heat exchanger 102 heats the treated air flowing toward the adsorption elements 81, 82 to regenerate the adsorption elements 81, 82, and the heat exchangers 103, 104 for the heat source perform heat exchange between the treated air after passing through the adsorption elements 81, 82, and a refrigerant, and function as evaporators during the operation of a refrigerating cycle. The refrigerant circuit is fixed to a support member 71 to integrate the whole, and the whole of the integrated refrigerant circuit is attachable to and detachable from the casing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010543-A (JP)
Title: Learning system of learning support system
Inventor: FUJI MASAHIKO
IPC: G06Q50/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning system that makes a questionnaire survey each time a chapter of a learning course ends and conducts a pass test after the questionnaire survey to collect learner's opinions.  <P>SOLUTION: Each learning course that a learner takes comprises a choice screen of units included in the learning course, a choice screen of chapters included in a selected unit, a choice screen of items included in a selected chapter, and learning contents of a selected item, when all the items included in the chapter are all learned, a questionnaire survey is made and after a questionnaire result is sent, a pass test of learning contents included in the chapter is conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010572-A (JP)
Title: Photosensitive paste and method for manufacturing plasma display member
Inventor: SHIGETA KAZUKI
IPC: H01J11/36
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste developable in a short time without causing meandering, breaking or peeling or producing residue, and to stably achieve manufacture of a plasma display member having high definition and a high aspect ratio.  <P>SOLUTION: The photosensitive paste contains a photosensitive organic component, an inorganic powder and a basic substance, wherein the basic substance contains an amino group and a hydroxyl group and/or a polyether chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012065-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWASHIMA HIKARI
IPC: H01L21/60
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stress concentration in a chip, and attain positioning in bump formation with high accuracy.  <P>SOLUTION: A semiconductor device includes an uppermost layer metal 1, a passivation film 2 for covering the upper surface of the chip, and a polyimide resin 3. In the passivation film 2 and the polyimide resin 3, a pad opening 12 is formed above the pad of the uppermost layer metal 1 and a mark opening 22 serving as an alignment mark is formed. Further, a solder bump 13 for a flip chip is formed on the pad opening 12, and a dummy solder bump 23 having the same shape and size as those of the solder bump 13 is formed on the mark opening 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016324-A (JP)
Title: Sealing device and gas turbine
Inventor: NODA MASAMI
IPC: F01D25/24
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device and a gas turbine capable of corresponding to thermal deformation in the peripheral direction and radial direction of a divided body to improve sealing performance.  <P>SOLUTION: This sealing device is provided with seal channels 26a, 26b provided opposingly on stationary blade body segments 14, 14 adjacent through a clearance δc and a sealing member 29 mounted on the seal channels 26a, 26b to seal the clearance δc. The sealing member 29 is provided with a rolling body connection piece 31 provided with substantially cylindrical rolling bodies 30A, 30B on one side and the other side and mounting bodies 33A, 33B in which recessed rolling parts 32a, 32b in which the rolling bodies 30A, 30B are fitted so as to roll inside them. The mounting bodies 33A, 33B can slide in the direction of depth of the seal channels 26a, 26b and are inserted and fitted into corresponding seal channels 26a, 26b so that the seal channels 26a, 26b come into face-contact with contact parts of the mounting bodies 33A, 33B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019161-A (JP)
Title: Relay device
Inventor: IMANISHI HIROYUKI
IPC: H01H9/40
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device convenient to handle having a simple structure capable of accomplishing the miniaturization and reduction of weight, and cutting off a D.C. high voltage in a short time.  <P>SOLUTION: A plurality of fixed contacts 2 and a plurality of moving contacts 3 are disposed oppositely to each other in a case 1; the moving contacts 3 are supported by a contact displacement mechanism 4; and it is displaced by a solenoid 6 to open and close the respective fixed contacts 2 and the respective moving contacts 3. A series circuit is formed when the plurality of contacts 2 and 3 are electrically connected; and the generation of arcs between the respective contacts 2 and 3 is restrained by voltage dividing. This very compact relay device capable of extinguishing the arc without the need to form the periphery of each contact into an airtight structure and without securing a large extension amount of the arc, shaped into a single package and convenient to handle can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017718-A (JP)
Title: Base paper for photographic printing paper and method for manufacturing the same
Inventor: YAMAGUCHI TERUFUMI
IPC: D21H17/17
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base paper for a photographic printing paper and a method for manufacturing the same by which contamination in a paper making system is prevented while maintaining infiltration resistance and the base paper can be manufactured with good operation efficiency.  <P>SOLUTION: In the method for manufacturing a base paper for a photographic printing paper, a pulp slurry containing at least (A) a polyamide-polyamine-epichlorohydrin resin, (B) a cationized starch and (C) an alkylketene dimer is prepared by adding the component A in two stages before and after adding the component B, and paper making is carried out using the pulp slurry. The base paper for a photographic printing paper is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020494-A (JP)
Title: Signal transmission circuit
Inventor: KUMAGAI TAKESHI
IPC: H04L25/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability and accuracy of signal receiving in simultaneous and duplex signal transmission.  <P>SOLUTION: In a transmission circuit 10 for realizing the simultaneous and duplex signal transmission (SBTL), by using the following procedures, adjustments are practiced for delay for specifying recognition timing of signals, a threshold voltage for serving as high/low criterions, and an output circuit impedance. At the time of adjusting the delay and the threshold voltage, an adjustment start control section 20 outputs adjustment instructions to an inside of the transmission circuit 10 in addition to other party's transmission circuit that is connected with a SBTL line. Therefore, both the circuits are synchronized and the adjustment is practiced under an active state of transmission of the SBTL. Besides, the impedance is monitored after start of the circuits and the adjustment is practiced when variations get lager. These adjustments enable stabilization and high accuracy of signal transmitting and receiving in the SBTL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015301-A (JP)
Title: Method for manufacturing glass formed article, and method for manufacturing optical element
Inventor: YOSHIDA MASAHIRO
IPC: C03B19/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass formed article having high quality and high mass accuracy; and to provide a method for manufacturing an optical element, which comprises manufacturing the glass formed article having high quality and high mass accuracy, and then heating and precisely press-forming the glass formed article.  <P>SOLUTION: In the method for manufacturing the glass formed article, comprising dropping a molten glass drop from a flow-out pipe, then receiving the glass drop with a forming die jetting a gas, and shaping the glass drop while floating it, the flow-out pipe is shielded from the gas jetted from the forming die by arranging a shield object or a support in such a manner that the shield object or the support intersects the dropping path of the molten glass drop, and at the same time, in the case of the shield object, the shield object is removed from the dropping path synchronously with dropping of molten glass drop, or in the case of the support, after directly receiving the molten glass drop with the support, the molten glass mass is received with the forming die by removing the support, and is formed. Further, the optical element is manufactured by subjecting the glass preform obtained by one of ways above to precision press-forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI